|Lights 2 - Colin Helb|
Performance of "lights 3" by Colin Helb. The performances of the "lights" series feature a three-voice oscillator built on a prototyping "breadboard" to allow for mid-performance manipulation of parts and wiring. The pitch and timbre of the three voices are controlled independently by light-sensitive photocells. All signals are run into a four channel mixer which feeds a series of effect pedals and are run back into channel four of the mixer...
Keywords: oscillators; experimental; music; audio; electronics; noise; improvisation; improv